2017年上半年天津锅炉设备装配工实操试题.pdf

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1、2017 年上半年天津锅炉设备装配工实操试题一、单项选择题共25 题，每题 2 分，每题的备选项中，只有1 个事最符合题意1、当被检焊缝的射线探伤底片上呈现细长黑线，有时断续出现的特征，则说明焊缝存在 _的缺陷。A夹渣B气孔C裂纹D未焊透2、划规的两个规脚在使用时张开的角度一般在_以内为宜。A30B45C603、凝汽式汽轮机组的综合经济指标是_。A热耗率B汽耗率C热效率D厂用电率4、水压试验的试验压力一般为容器工作压力的_倍。A11.2 B1.251.5 C1.61.8 5、凝固点是反映燃料油 _的指标。A失去流动性B杂质多少C发热量高低D挥发性6、滚动轴承安装中，加热温度不超过_ A120B

2、100C80 D 607、交流焊条电弧焊机有连排接线柱，由变压器一次线圈引出的叫做一次接线柱，应与_连接。A焊钳B工件C外电源8、当投影方向 S 垂直于轴测投影面P 且使物体的三根直角坐标轴相对于轴测投影面的倾角都相同时，所得到的轴测图就是_。A正等轴测图B正二等轴测图C斜轴测图D斜二等轴测图9、风开工具是利用压缩空气作为动力，经叶片式转子发动机使其产生_运动，带开工作头进行工作。A加速B减速C旋转10、由于装配不良、焊接顺序不合理致使焊缝纵向收缩和横向收缩没有一定的规律引起的变形，称为 _。A弯曲变形B角变形C波浪变形D扭曲变形11、划长度大于 1m 且小于 5m 的直线时，一般采用 _划直

3、线。A弹粉线法B直尺C拉钢丝法12、在球体上划正交孔、划球缺封头的二次切割线等时_较适用。A三心等高脚划线法B长短脚地规划线法C延长划线法13、14、为了抵消焊接变形，在焊前装配时，先将焊件向焊接变形的相反方向进行人为的变形，这种方法称为_。A刚性固定法B反变形法C预留余量法D锤击法15、根据测绘零件草图画零件图的步骤是。A定基准线—画图形—标尺寸—注写技术要求—填写标题栏B画图形—画中心线—标尺寸—注写技术要求—填写标题栏C画中心线—画图形—注写技术要求—标尺寸

4、—填写标题栏16、停炉后为了防止煤粉仓自燃，应_。A找开煤粉仓挡板通风B关闭所有挡板和吸潮管C打开吸潮管阀门，保持粉仓负压D投入蒸汽消防17、假设产品一面的斜度为50/1000，装配时两块垫铁的距离为L，那么两块垫铁的高度差为 _。AL50/1000 B50/(1000L)文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O

5、2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8

6、O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S

7、8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10

8、S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E1

9、0S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E

10、10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4

11、E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7C100L/1000 18、画斜二等轴测图时，其中两个坐标轴之间的夹角为_。A30B60C90D12019、当被检焊缝的射线探伤底片上呈现黑色细纹，轮廓分明，两端细，中间稍粗的特征，则说明焊缝存在_的缺陷。A夹渣B气孔C裂纹D未焊透20、在如图-2 所示的圆弧半径尺寸的标注中是正确的。A.A B.B C.C 21、胀接管子管端退火的长度一般为管壁的厚度加mm。A40 B60 C80

12、D100 22、用三角形展开法进行构件外表展开的步骤是_。A用三角形分割构件外表求实长依三角形次序展开B求实长用三角形分割构件外表依三角形次序展开C用三角形分割构件外表求实长画平面三角形23、用火焰矫正集箱本体的弯曲变形时，环向加热弧度不能超过_。A90B120C150D18024、空气预热器是利用锅炉尾部烟气热量来加热锅炉燃烧所用的_。A给水B空气C燃料D燃油25、在外界负荷不变的情况下，燃烧减弱时，汽包水位_。A上升B下降C先下降后上升D先上升后下降二、多项选择题共25 题，每题 2 分，每题的备选项中，有2 个或 2 个以上符合题意，至少有 1 个错项。错选，此题不得分；少选，所选的每个

13、选项得0.5 分1、再热蒸汽的特点是 _ A密度小文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6

14、HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6

15、 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R

16、6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1

17、R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D

18、1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2

19、D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7B放热系数大C比热大D

20、压力高2、磁粉检测仅用于铁磁性材料，如_的外表和近外表缺陷的探测。A奥氏体钢B有色金属C钢铁及其合金D非金属3、对于结构复杂的长管接头集箱装配，应使用具有_等要求的装配架。A防倾倒B防焊接变形C便于焊接D满足起吊、运输E满足热处理4、剪切后的零件主要检查其切口应与外表垂直，斜度允许偏差小于_的板厚。A1/5 B1/10 C1/15 5、锅筒筒体矫圆时，冷矫变形量不能大于材料外部纤维伸长率的_。A2%3%B3%5%C5%8%D7%10%6、离心式风机导流器的作用是_。A径向进入叶轮B轴向进入叶轮C轴向与径向同时进入叶轮D切向进入叶轮7、对装配夹具的设计，一般有_等要求。A保证结构强度B通用夹具的

21、通用性要好C力争轻便、灵巧、适用D结构简单、合理E便于操作和维修8、锅筒环缝装配前应对各筒节的_等进行测量，测量数据可供筒节选配后进行组装。A筒节圆周 12 等分处的各处内径B筒节圆周 24 等分处的各处壁厚C内、外径周长D筒体长度9、无损检测技术广泛应用于压力容器等特殊冷作结构的制造中，常用的无损检测方法有 _探伤等。A着色(渗透)文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编

22、码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档

23、编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文

24、档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7

25、文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H

26、7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8

27、H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I

28、8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7B光谱C超声波D射线E磁粉10、以下构件中可采用卧装方法进行装配的是_。A集箱B锅筒C高压加热器D回转式空气预热器E梁11、根据工作性质划线样板可分为_样板等。A划孔B切C展开D弯曲12、一张完整的零件图，一般应具有以下内容_。A一组视图B足够的尺寸C技术要求D加工方法E标题栏13、锅炉煤灰的熔点主要与灰的_有关。A组成部分B物理形态

29、C硬度D可磨性14、在如图-8 所的示构件中，不能用平行线法展开的是构件A.A B.B C.C D.D 15、Commercial companies()millions of dollars each year for the government.Atake away Bbring in Cbring out Dlose 16、由于机械产品的结构形式种类繁多，工艺过程差异很大，所以工艺规程很难有统一的格式。但常见的有_等形式。A工艺路线卡B工艺过程卡C典型工艺卡D工艺流程图E工艺过程综合卡17、锅炉膜式壁管屏主要包括_等，它是由光管加扁钢组焊制成的。文档编码:CQ5H9T2D1R6 HL3

30、S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL

31、3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 H

32、L3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6

33、HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6

34、 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R

35、6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1

36、R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7A省煤器B炉膛水冷壁C顶棚过热器D包覆过热器E再热器18、电开工具的种类较多，常用的有_等。A电钻B电剪C电动扳

37、手D角向磨光机19、_的钢板矫平机适用于46mm 钢板的矫平。A上、以下辊轴平行B上、以下辊轴不平行C辊轴位置可局部调节20、炉膛负压和烟道负压剧烈变化，排烟温度不正常升高，烟气中含氧量下降，热泪盈眶风温度，省煤器出口温度等介质温度不正常升高，此现象说明发生_。A烟道再燃烧B送风机挡板摆动C锅炉灭火D吸风机挡板摆动21、在装配过程中，零件与零件或部件与部件之间的连接有_等。A焊接连接B螺栓连接C铆接连接D胀接连接22、用一般等高脚划规，运用_可一次划成椭圆，划线准确性较高。A三心等高脚划线法B长短脚地规划线法C延长划线法23、破口的形式有几种 _ AV 形破口BU 形破口C双 V 形破口DO

38、形破口24、当炉内空气量不足时，煤燃烧火焰是_ A白色B暗红色C橙色D红色25、组合体各形体之间的外表连接关系可分为_。A相贴B相交C相切D相贯文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D

39、1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2

40、D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T

41、2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9

42、T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H

43、9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5

44、H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7文档编码:CQ5H9T2D1R6 HL3S4E10S8O2 ZU10A8R10I8H7